AirHint found the following cheapest return flights from Brussels (BRU) to New York (JFK) in September 2025 (see full year).

Return flights

11 Sep - 16 Sep	Air Europa
12 Sep - 30 Sep	Air Europa
19 Sep - 03 Oct	Air Europa
18 Sep - 28 Sep	Air Europa
24 Sep - 26 Sep	Air Europa
11 Sep - 21 Sep	Air Europa
17 Sep - 01 Oct	British Airways
29 Sep - 13 Oct	British Airways
30 Sep - 07 Oct	British Airways
15 Sep - 01 Oct	British Airways
23 Sep - 03 Oct	British Airways
30 Sep - 08 Oct	British Airways
29 Sep - 07 Oct	British Airways
19 Sep - 01 Oct	British Airways
18 Sep - 01 Oct	British Airways
12 Sep - 18 Sep	Air Europa
16 Sep - 25 Sep	United
10 Sep - 16 Sep	Air Europa
11 Sep - 25 Sep	Brussels Airlines
18 Sep - 23 Sep	Air Europa

Also check the deals for one-way flights from Brussels to New York in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in New York

Cheap car rent in New York

Cheapest return flights from Brussels to New York in September from $432

Return flights